Title:
Granulation process
United States Patent 2540253
US Patent References:
Shaped medicinal preparation
- - 2149005

Protected-vitamin-containing tablet
- - 2195596


Inventors:
Gakenheimer, Walter C.
Publication Date:
02/06/1951
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Assignee:
MERCK & CO INC
Primary Class:
424/44
Other Classes:
514/772.700, 502/172, 502/159, 514/276
International Classes:
A61K9/16; A61K9/20; A61K9/46